<s>
Air-Sea	B-Application
War	I-Application
and	O
Battle	O
are	O
two	O
games	O
that	O
were	O
released	O
together	O
as	O
the	O
fourth	O
cartridge	O
in	O
the	O
official	O
Philips	O
line	O
of	O
games	O
for	O
the	O
Philips	B-Application
Videopac	I-Application
.	O
</s>
<s>
In	O
North	O
America	O
,	O
the	O
same	O
game	O
was	O
released	O
as	O
Armored	B-Application
Encounter	I-Application
!	I-Application
</s>
<s>
/	O
Subchase	B-Application
!	I-Application
</s>
<s>
for	O
the	O
Magnavox	B-Application
Odyssey²	I-Application
console	O
.	O
</s>
<s>
Air-Sea	B-Application
War	I-Application
is	O
a	O
two-player	O
game	O
with	O
player	O
one	O
controlling	O
an	O
aeroplane	O
which	O
is	O
constantly	O
moving	O
from	O
the	O
right	O
to	O
the	O
left	O
of	O
the	O
screen	O
while	O
trying	O
to	O
drop	O
bombs	O
onto	O
a	O
boat	O
controlled	O
by	O
player	O
two	O
,	O
which	O
is	O
moving	O
from	O
left	O
to	O
right	O
,	O
and	O
trying	O
to	O
fire	O
missiles	O
up	O
at	O
the	O
plane	O
.	O
</s>
